Frizzo Stefenon, S., J. Policarpo Américo, L. H. Meyer, R. Bartnik Grebogi, and A. Nied. “Analysis of the Electric Field in Porcelain Pin-Type Insulators via Finite Elements Software”. IEEE Latin America Transactions, vol. 16, no. 10, May 2019, pp. 2505-12, https://latamt.ieeer9.org/index.php/transactions/article/view/101.